38531400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 120528000

約数和(自身を除く): 81996600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 149, 150, 200, 298, 300, 431, 447, 596, 600, 745, 862, 894, 1192, 1293, 1490, 1724, 1788, 2155, 2235, 2586, 2980, 3448, 3576, 3725, 4310, 4470, 5172, 5960, 6465, 7450, 8620, 8940, 10344, 10775, 11175, 12930, 14900, 17240, 17880, 21550, 22350, 25860, 29800, 32325, 43100, 44700, 51720, 64219, 64650, 86200, 89400, 128438, 129300, 192657, 256876, 258600, 321095, 385314, 513752, 642190, 770628, 963285, 1284380, 1541256, 1605475, 1926570, 2568760, 3210950, 3853140, 4816425, 6421900, 7706280, 9632850, 12843800, 19265700, 38531400]

約数ペア:

[(1, 38531400), (2, 19265700), (3, 12843800), (4, 9632850), (5, 7706280), (6, 6421900), (8, 4816425), (10, 3853140), (12, 3210950), (15, 2568760), (20, 1926570), (24, 1605475), (25, 1541256), (30, 1284380), (40, 963285), (50, 770628), (60, 642190), (75, 513752), (100, 385314), (120, 321095), (149, 258600), (150, 256876), (200, 192657), (298, 129300), (300, 128438), (431, 89400), (447, 86200), (596, 64650), (600, 64219), (745, 51720), (862, 44700), (894, 43100), (1192, 32325), (1293, 29800), (1490, 25860), (1724, 22350), (1788, 21550), (2155, 17880), (2235, 17240), (2586, 14900), (2980, 12930), (3448, 11175), (3576, 10775), (3725, 10344), (4310, 8940), (4470, 8620), (5172, 7450), (5960, 6465)]